The Kidde Smoke + Carbon Monoxide Alarm with smart features gives you the capabilities you need to manage your home safety systems with confidence. Wi-Fi connectivity and integration with the Kidde app place real-time information on potential issues and alarm status at your fingertips. The app provides a smart, simple way to keep you in control and enhance protection for your home – even when you’re not there. The alarm is also designed to work together with existing Kidde hardwire interconnected alarms. When an alarm in any room goes off – even if it’s not your alarm with smart features – all alarms will sound and send a mobile notification. It’s a new level of control – and it’s all from a trusted leader in fire safety for more than 100 years.